Recombinant MTAP Monoclonal Antibody (AN301807L)
For research use only.
| Verified Samples |
Verified Samples in WB: A549 (Negative control), HT-29, HeLa, NIH/3T3 Verified Samples in IHC: Human breast |
| Dilution | WB 1:1000-1:3000, IHC 1:50-1:100 |
| Isotype | IgG, κ |
| Host | Rabbit |
| Reactivity | Human, Mouse |
| Applications | WB, IHC |
| Clonality | Monoclonal;Recombinant |
| Immunogen | Recombinant human MTAP fragment |
| Abbre | MTAP |
| Synonyms | HEL, MTAP, BDMF, DMSFH, DMSMFH, HEL-249, LGMBF, MSAP, c86fus, 5' methylthioadenosine phosphorylase, 5''-methylthioadenosine phosphorylase, Epididymis luminal protein 249, HEL 249, MeSAdo phosphorylase, Methylthioadenosine phosphorylase, MTA phosphorylase, MTAPase, S methyl 5 thioadenosine phosphorylase, S methyl 5' thioadenosine phosphorylase, S-methyl-5''-thioadenosine phosphorylase |
| Swissprot | |
| Calculated MW | 31 kDa |
| Observed MW |
31 kDa
Western blotting is a method for detecting a certain protein in a complex sample based on the specific binding of antigen and antibody. Different proteins can be divided into bands based on different mobility rates. The mobility is affected by many factors, which may cause the observed band size to be inconsistent with the expected size. The common factors include: 1. Post-translational modifications: For example, modifications such as glycosylation, phosphorylation, methylation, and acetylation will increase the molecular weight of the protein. 2. Splicing variants: Different expression patterns of various mRNA splicing bodies may produce proteins of different sizes. 3. Post-translational cleavage: Many proteins are first synthesized into precursor proteins and then cleaved to form active forms, such as COL1A1. 4. Relative charge: the composition of amino acids (the proportion of charged amino acids and uncharged amino acids). 5. Formation of multimers: For example, in protein dimer, strong interactions between proteins can cause the bands to be larger. However, the use of reducing conditions can usually avoid the formation of multimers. If a protein in a sample has different modified forms at the same time, multiple bands may be detected on the membrane. |
| Cellular Localization | Cytoplasm, Nucleus |
| Concentration | 1 mg/mL |
| Buffer | PBS, 50% glycerol, 0.05% Proclin 300, 0.05% protein protectant. |
| Purification Method | Protein A purified |
| Research Areas | Signal Transduction, Metabolism |
| Clone No. | A519 |
| Conjugation | Unconjugated |
| Storage | Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles. |
| Shipping | Ice bag |
| background | MTAP is an enzyme essential for the salvage pathway for both adenine and methionine synthesis. MTAP catalyzes the cleavage of 5’-methylthioadenosine into adenine and 5-methylthio-D-ribose-1-phosphate. Adenine is then used to generate AMP whereas 5-methylthio-D-ribose-1-phosphate is converted into methionine. MTAP is expressed in all normal cells and tissues, although frequently lost in different human tumors including pancreatic adenocarcinoma, neuroendocrine tumors, non-small cell lung carcinoma and breast carcinoma, thereby implicating its potential function as a tumor suppressor. |
Other Clones
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Other Formats
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Unconjugated
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